#include <stdio.h>

int
main(int argc, char* argv[])
{
	int i = 0;
	if(argc == 1) {
		printf("you suck one arg : %s.\n", argv[0]);
	} else if (argc > 1 && argc < 4) {
		for (i = 0; i < argc; i++){
			printf("arg %d : %s.\n", i, argv[i]);	
		}
	} else {
		printf("to many arg.\n");
	}
	return 0;
}
